2024年10月25日发(作者：书阳华)
PM5461-KIT
PSX/PFX/PFX-I/PFX-L 96/80/64×G3
PCIe
®
Switch HD Evaluation Kit
Highlights
PCIe Interface
•
1 ×16 edge connector for connection to a host
•
1 ×16 slot connector for add-in cards
Mini-SAS HD
•
8 SFF-8644 external mini-SAS HD connectors
•
8 SFF-8643 internal mini-SAS HD connectors
PCIe Clock Interface
•
Common reference clock with or without spread spectrum
•
•
clocking (SSC)
Separate reference clock no SSC (SRNS)
Separate reference clock with independent SSC (SRIS)
Serial Peripheral Interfaces (SPI)
•
2 quad SPI buses
•
128 Mb on-board SPI Flash for bootup and initialization
Peripheral I/O Interfaces
•
11 two-wire (TWI)/SMBus interfaces
•
128 Kbps SEEPROM for storage and PCIe switch configuration
•
TWI bus access and connectivity to the temperature sen-
•
•
•
•
sor, fan controller, voltage monitor, GPIO and TWI expand-
ers, PCIe connectors, iPass Sideband and FPGA
109 GPIOs with 3 dedicated as GPIOs and 106 GPIOs are
multiplexed to provide TWI, SPI, SGPIO, Ethernet and UART
interfaces
UART access using USB Type B and 3-pin connector header
14-pin EJTAG connector header for Green Hills Software
probe connectivity
10/100 Mbps Ethernet supporting MII and RMII
ChipLink Diagnostic Tools
The ChipLink diagnostic tools software provides the following:
•
Access to registers in the PCIe switch
•
Configuration of high-speed analog settings for signal
integrity evaluation
•
Monitoring of status and mode indicators
Note: For PFX-I, only functional evaluation is possible because
commercial temperature parts are populated on the evalua-
tion board.
Kit Contents
The following contents are included with the PM5461-KIT:
•
PSX/PFX/PFX-I/PFX-L Gen3 PCIe Switch HD Eval Board
•
SFF-8644 (×4) external to SFF-8639 multi-link 1 m cable
•
SFF-8643 (×4) internal to SFF-8639 multi-link 1 m cable
•
SFF-8644 (×4) external to SFF-8644 (×4) external 1 m cable
•
SFF-8643 (×4) internal to SFF-8644 (×4) external 1 m cable
•
iPass internal-to-internal 1 m cable and SATA-to-SATA cable
•
3-wire to serial 1 m UART cable
•
Evaluation kit software installation files and user's guide
•
Power supply and USB-RS232 cable
FPGA and CPLD Functionality
•
Drive board status LEDs
•
Monitor interrupts from I/O expanders and PCIe SFF
•
•
•
cables
Provide Adaptive Voltage Scaling (AVS) control signal to
device and regulators
Control and monitor power regulator output
Manage board and switch reset
Local Bus Interface (LBI)—PSX Only
•
4 chip selects mapping to a unique 16 MB memory
•
•
interface
128 Mb of on-board NOR flash memory for storage of
firmware image
16 Mb of on-board SRAM for extended command/data RAM
Kit Requirements (Supplied Separately)
Required for operation of the kit and must be supplied
separately:
•
Personal computer running Windows, Linux, or Mac OS
•
ATX 750 W power supply, 1 × 6-pin PCIe connect and one
8-pin CPU power connector (Microchip recommends a
Corsair CX750M ATX power supply)
Power Supply
•
0.925 V and 1.8 V power rails supplied by on-board regulators
•
PCIe switch sense points for monitoring and measuring
•
power rail voltages
12V power provided through 8-pin CPU power connector or
6-pin PCIe connector or PCIe edge connector (add-in card)
Optional (Supplied Separately)
The following optional items must be supplied separately:
•
NVMe/PCIe SSD
•
High-speed oscilloscope for performing eye-diagram
measurements
•
Jitter analyzer for analyzing jitter components
•
For PSX only: Green Hills MULTI development environ-
ment and EJTAG debugger for firmware development
PSX Software Development Kit
•
The PSX software development kit allows development
•
•
and test of custom PCIe switch functionality
The PSX SDK relies on the Green Hills MULTI
®
develop-
ment environment available directly from Green Hills
Software
The EJTAG debugger supports test and debug of custom
PSX firmware
Optional Evaluation Kit Adapter Cards
Not included with the kit but available as separate purchases:
•
ADP_1×16SLOT_4×4HD: PCIe Gen3 1×16 slot to 4×4 HD
•
ADP_EDGEG4: PCIe Gen3/Gen4 1x16 Edge to 4x4 OcuLink
Adapter Board Converts a x16 Edge PCIe Interface to an
OCuLink PCIe interface or vice-versa
•
ADP_SLOTG4: PCIe Gen3/Gen4 1x16 Slot to 4x4 OcuLink
Adapter Board Converts a x16 Slot PCIe Interface to an
OCuLink PCIe Interface or vice-versa
Ordering Information
Part Number
PM5461-KIT
Device
96×G3
Ports
48
PCIe Edge ×16
1
×16
1
PCIe Connector Interface/PCIe Slot Logical
×8 (×16 Physical Connector)
0
PCIe HD ×4
16
Max. USP NTB
48
Max. DSP
47
The Microchip name and logo and the Microchip logo are registered trademarks of Microchip Technology Incorporated in the
U.S.A. and other countries. All other trademarks mentioned herein are property of their respective companies.
© 2020, Microchip Technology Incorporated. All Rights Reserved. 12/20 DS00002850B
2024年10月25日发(作者：书阳华)
PM5461-KIT
PSX/PFX/PFX-I/PFX-L 96/80/64×G3
PCIe
®
Switch HD Evaluation Kit
Highlights
PCIe Interface
•
1 ×16 edge connector for connection to a host
•
1 ×16 slot connector for add-in cards
Mini-SAS HD
•
8 SFF-8644 external mini-SAS HD connectors
•
8 SFF-8643 internal mini-SAS HD connectors
PCIe Clock Interface
•
Common reference clock with or without spread spectrum
•
•
clocking (SSC)
Separate reference clock no SSC (SRNS)
Separate reference clock with independent SSC (SRIS)
Serial Peripheral Interfaces (SPI)
•
2 quad SPI buses
•
128 Mb on-board SPI Flash for bootup and initialization
Peripheral I/O Interfaces
•
11 two-wire (TWI)/SMBus interfaces
•
128 Kbps SEEPROM for storage and PCIe switch configuration
•
TWI bus access and connectivity to the temperature sen-
•
•
•
•
sor, fan controller, voltage monitor, GPIO and TWI expand-
ers, PCIe connectors, iPass Sideband and FPGA
109 GPIOs with 3 dedicated as GPIOs and 106 GPIOs are
multiplexed to provide TWI, SPI, SGPIO, Ethernet and UART
interfaces
UART access using USB Type B and 3-pin connector header
14-pin EJTAG connector header for Green Hills Software
probe connectivity
10/100 Mbps Ethernet supporting MII and RMII
ChipLink Diagnostic Tools
The ChipLink diagnostic tools software provides the following:
•
Access to registers in the PCIe switch
•
Configuration of high-speed analog settings for signal
integrity evaluation
•
Monitoring of status and mode indicators
Note: For PFX-I, only functional evaluation is possible because
commercial temperature parts are populated on the evalua-
tion board.
Kit Contents
The following contents are included with the PM5461-KIT:
•
PSX/PFX/PFX-I/PFX-L Gen3 PCIe Switch HD Eval Board
•
SFF-8644 (×4) external to SFF-8639 multi-link 1 m cable
•
SFF-8643 (×4) internal to SFF-8639 multi-link 1 m cable
•
SFF-8644 (×4) external to SFF-8644 (×4) external 1 m cable
•
SFF-8643 (×4) internal to SFF-8644 (×4) external 1 m cable
•
iPass internal-to-internal 1 m cable and SATA-to-SATA cable
•
3-wire to serial 1 m UART cable
•
Evaluation kit software installation files and user's guide
•
Power supply and USB-RS232 cable
FPGA and CPLD Functionality
•
Drive board status LEDs
•
Monitor interrupts from I/O expanders and PCIe SFF
•
•
•
cables
Provide Adaptive Voltage Scaling (AVS) control signal to
device and regulators
Control and monitor power regulator output
Manage board and switch reset
Local Bus Interface (LBI)—PSX Only
•
4 chip selects mapping to a unique 16 MB memory
•
•
interface
128 Mb of on-board NOR flash memory for storage of
firmware image
16 Mb of on-board SRAM for extended command/data RAM
Kit Requirements (Supplied Separately)
Required for operation of the kit and must be supplied
separately:
•
Personal computer running Windows, Linux, or Mac OS
•
ATX 750 W power supply, 1 × 6-pin PCIe connect and one
8-pin CPU power connector (Microchip recommends a
Corsair CX750M ATX power supply)
Power Supply
•
0.925 V and 1.8 V power rails supplied by on-board regulators
•
PCIe switch sense points for monitoring and measuring
•
power rail voltages
12V power provided through 8-pin CPU power connector or
6-pin PCIe connector or PCIe edge connector (add-in card)
Optional (Supplied Separately)
The following optional items must be supplied separately:
•
NVMe/PCIe SSD
•
High-speed oscilloscope for performing eye-diagram
measurements
•
Jitter analyzer for analyzing jitter components
•
For PSX only: Green Hills MULTI development environ-
ment and EJTAG debugger for firmware development
PSX Software Development Kit
•
The PSX software development kit allows development
•
•
and test of custom PCIe switch functionality
The PSX SDK relies on the Green Hills MULTI
®
develop-
ment environment available directly from Green Hills
Software
The EJTAG debugger supports test and debug of custom
PSX firmware
Optional Evaluation Kit Adapter Cards
Not included with the kit but available as separate purchases:
•
ADP_1×16SLOT_4×4HD: PCIe Gen3 1×16 slot to 4×4 HD
•
ADP_EDGEG4: PCIe Gen3/Gen4 1x16 Edge to 4x4 OcuLink
Adapter Board Converts a x16 Edge PCIe Interface to an
OCuLink PCIe interface or vice-versa
•
ADP_SLOTG4: PCIe Gen3/Gen4 1x16 Slot to 4x4 OcuLink
Adapter Board Converts a x16 Slot PCIe Interface to an
OCuLink PCIe Interface or vice-versa
Ordering Information
Part Number
PM5461-KIT
Device
96×G3
Ports
48
PCIe Edge ×16
1
×16
1
PCIe Connector Interface/PCIe Slot Logical
×8 (×16 Physical Connector)
0
PCIe HD ×4
16
Max. USP NTB
48
Max. DSP
47
The Microchip name and logo and the Microchip logo are registered trademarks of Microchip Technology Incorporated in the
U.S.A. and other countries. All other trademarks mentioned herein are property of their respective companies.
© 2020, Microchip Technology Incorporated. All Rights Reserved. 12/20 DS00002850B